功能名称未声明？ [英] Function name not declared?
问题描述
我一直致力于将我公司的一个主要网站转换为ASP。
net。我从微软的迁移助手开始，这可能或者可能是
不是一个好主意。它在上次转换时工作正常。
在尝试开发良好的编码实践时，我正在使用Option Strict。当我上次转换
时，我写了一个相对简单的函数，你在一个SQL字符串中传递了
，它返回了一个SqlDataReader。在这个网站上工作得非常好，但是在这个网站上我得到了以下错误：
编译器错误消息：BC30451：名称''OpenRDR''不是宣布。
来源错误：
第85行：Dim sql as String =" SELECT * FROM All_Schools WHERE
TeamName =''FRONT''"
第86行：rdr = OpenRDR（sql）
这是目前的dbsupport文件。
< script language =" VB" runat =" Server">
函数OpenRDR（ByRef sql As String）As SqlDataReader
Dim Conn As SqlConnection = new SqlConnection（ConfigurationSettings。
AppSettings（" ConnectionString"））
Dim dbComm As SqlCommand = new SqlCommand（sql，conn）
Dim rs As SqlDataReader
Conn.Open（）
rs = dbComm.ExecuteReader（CommandBehavior.CloseConnecti on）
返回rs
结束函数
< / script>
我的所有阅读中都遗漏了什么？我一个星期一半只在.NET上花了大约一两美元，但我从来没有在ASP中看到过这样的东西。任何想法都是
欢迎。
Zak，
有你的参考支持文件？
-
此致，
S. Justin Gengo，MCP
网站开发人员/程序员
www.aboutfortunate.com
混乱就是订单。
Nietzsche
" Zak" < u15629 @乌韦>在消息新闻中写道：572807c4a4f80 @ uwe ...我一直致力于将我公司的一个主要网站转换为
ASP。
net。我从微软的迁移助手开始，可能或者
可能不是一个好主意。它在上次转换时工作正常。
在尝试开发良好的编码实践时，我正在使用Option Strict。当我完成上一次转换时，我编写了一个相对简单的函数，您在其中传递了一个SQL字符串，并返回了一个SqlDataReader。在那个网站上工作得很好
在这个网站上我得到了以下错误：
编译器错误消息：BC30451：名称''OpenRDR''未声明。
源错误：
第85行：Dim sql as String =" SELECT * FROM All_Schools WHERE
TeamName =''FRONT''"
Line 86：rdr = OpenRDR（sql）
这是目前的dbsupport文件。
< script language =" VB" runat =" Server">
函数OpenRDR（ByRef sql As String）As SqlDataReader
Dim Conn As SqlConnection = new SqlConnection（ConfigurationSettings。
AppSettings（" ConnectionString"））
Dim rs As SqlDataReader
Conn.Open（）
rs = dbComm.ExecuteReader（CommandBehavior.CloseConnecti on）
返回rs
结束功能
< / script>
我在所有阅读中都遗漏了什么？我只在.NET工作了一周半，但我从来没有在ASP中看到过类似的东西。欢迎任何想法
。
是的先生，只是一个基本的SSI。
<！ - include file =" ssi / dbsupport.aspx" - >
上面的函数是dbsupport.aspx中唯一的东西
S. Justin Gengo写道：Zak，
请参考支持文件？
我一直在努力将我公司的一个主要网站转换为
ASP。
[引用文字剪辑 - 37行]
欢迎。
我不知道你可以在aspx页面中使用include。
将函数移动到一个类并从页面引用该类。
代码将执行得更快，因为它将被编译。
" Zak" < u15629 @乌韦>在消息新闻中写道：57283bad38138 @ uwe：
是的先生，只是一个基本的SSI。
<！ - include file =" ssi / dbsupport的.aspx" - >
上面的函数是dbsupport.aspx中唯一的东西
S. Justin Gengo写道：Zak，
请参考支持文件？
我一直在努力将我公司的一个主要网站转换为
ASP。
[引用文字剪辑 - 37行]
欢迎。
I''ve been working on converting one of the major sites in my company to ASP.
net. I started with the migration assistant from Microsoft, which may or may
not have been a good idea. It worked OK on the last conversion though.
In trying to develop good coding practices, I''m using Option Strict. When I
made my last conversion, I wrote a relatively simple function where you
passed in an SQL string, and it returned an SqlDataReader. Worked great on
that site, but on this one I get the following error:
Compiler Error Message: BC30451: Name ''OpenRDR'' is not declared.
Source Error:
Line 85: Dim sql as String = "SELECT * FROM All_Schools WHERE
TeamName=''FRONT''"
Line 86: rdr = OpenRDR(sql)
Here is the dbsupport file as it currently is.
<script language="VB" runat="Server">
function OpenRDR(ByRef sql As String) As SqlDataReader
Dim Conn As SqlConnection = new SqlConnection(ConfigurationSettings.
AppSettings("ConnectionString"))
Dim dbComm As SqlCommand = new SqlCommand(sql,conn)
Dim rs As SqlDataReader
Conn.Open()
rs = dbComm.ExecuteReader(CommandBehavior.CloseConnecti on)
return rs
end function
</script>
Have I missed something in all my reading? I''ve only been at .NET for about
a week and a half, but I never saw anything like this in ASP. Any ideas are
welcome.
Zak,
Have your referenced the support file?
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer
www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"Zak" <u15629@uwe> wrote in message news:572807c4a4f80@uwe...I''ve been working on converting one of the major sites in my company to
ASP.
net. I started with the migration assistant from Microsoft, which may or
may
not have been a good idea. It worked OK on the last conversion though.
In trying to develop good coding practices, I''m using Option Strict. When
I
made my last conversion, I wrote a relatively simple function where you
passed in an SQL string, and it returned an SqlDataReader. Worked great
on
that site, but on this one I get the following error:
Compiler Error Message: BC30451: Name ''OpenRDR'' is not declared.
Source Error:
Line 85: Dim sql as String = "SELECT * FROM All_Schools WHERE
TeamName=''FRONT''"
Line 86: rdr = OpenRDR(sql)
Here is the dbsupport file as it currently is.
<script language="VB" runat="Server">
function OpenRDR(ByRef sql As String) As SqlDataReader
Dim Conn As SqlConnection = new SqlConnection(ConfigurationSettings.
AppSettings("ConnectionString"))
Dim dbComm As SqlCommand = new SqlCommand(sql,conn)
Dim rs As SqlDataReader
Conn.Open()
rs = dbComm.ExecuteReader(CommandBehavior.CloseConnecti on)
return rs
end function
</script>
Have I missed something in all my reading? I''ve only been at .NET for
about
a week and a half, but I never saw anything like this in ASP. Any ideas
are
welcome.
Yes sir, just a basic SSI.
<!--include file="ssi/dbsupport.aspx" -->
Where the function above is the only thing in dbsupport.aspx
S. Justin Gengo wrote:Zak,
Have your referenced the support file?I''ve been working on converting one of the major sites in my company to
ASP.
[quoted text clipped - 37 lines]are
welcome.
I didn''t know that you could use includes in aspx pages.
Move the function to a class and reference that class from the page.
The code will execute faster because it will be compiled.
"Zak" <u15629@uwe> wrote in message news:57283bad38138@uwe:
Yes sir, just a basic SSI.
<!--include file="ssi/dbsupport.aspx" -->
Where the function above is the only thing in dbsupport.aspx
S. Justin Gengo wrote:Zak,
Have your referenced the support file?I''ve been working on converting one of the major sites in my company to
ASP.
[quoted text clipped - 37 lines]are
welcome.
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